32 lines
1.3 KiB
C++
32 lines
1.3 KiB
C++
//===--- SourceCode.cpp - Source code manipulation routines -----*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file provides functions that simplify extraction of source code.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
#include "clang/Tooling/Refactoring/SourceCode.h"
|
|
#include "clang/Lex/Lexer.h"
|
|
|
|
using namespace clang;
|
|
|
|
StringRef clang::tooling::getText(CharSourceRange Range,
|
|
const ASTContext &Context) {
|
|
return Lexer::getSourceText(Range, Context.getSourceManager(),
|
|
Context.getLangOpts());
|
|
}
|
|
|
|
CharSourceRange clang::tooling::maybeExtendRange(CharSourceRange Range,
|
|
tok::TokenKind Next,
|
|
ASTContext &Context) {
|
|
Optional<Token> Tok = Lexer::findNextToken(
|
|
Range.getEnd(), Context.getSourceManager(), Context.getLangOpts());
|
|
if (!Tok || !Tok->is(Next))
|
|
return Range;
|
|
return CharSourceRange::getTokenRange(Range.getBegin(), Tok->getLocation());
|
|
}
|